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XL6006 Dataheets PDF



Part Number XL6006
Manufacturers Xlsemi
Logo Xlsemi
Description 180KHz 60V 5A Switching Current Boost LED Constant Current Driver
Datasheet XL6006 DatasheetXL6006 Datasheet (PDF)

Datasheet 180KHz 60V 5A Switching Current Boost LED Constant Current Driver Features n n n n n n n n n n n n n n n XL6006 General Description The XL6006 regulator is fixed frequency PWM Boost (step-up) LED constant current driver, capable of driving Series 1W/3W/5W LED units with excellent line and load regulation. The regulator is simple to use because it includes internal frequency compensation and a fixed-frequency oscillator so that it requires a minimum number of external components to w.

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Datasheet 180KHz 60V 5A Switching Current Boost LED Constant Current Driver Features n n n n n n n n n n n n n n n XL6006 General Description The XL6006 regulator is fixed frequency PWM Boost (step-up) LED constant current driver, capable of driving Series 1W/3W/5W LED units with excellent line and load regulation. The regulator is simple to use because it includes internal frequency compensation and a fixed-frequency oscillator so that it requires a minimum number of external components to work. The XL6006 could directly drive 16 Series 1W/3W LED units at VIN=24V . The PWM control circuit is able to adjust the duty ratio linearly from 0 to 90%. An enable function, an over current protection function is built inside. An internal compensation block is built in to minimize external component count. Wide 5V to 32V Input Voltage Range Maximum Boost Output Up to 60V 0.22V FB adjustable LED drive current Directly drive 16 Series 1W/3W LED at VIN=24V Fixed 180KHz Switching Frequency Max. 5A Switching Current Capability Up to 94% efficiency Excellent line and load regulation EN PIN TTL shutdown capability Internal Optimize Power MOSFET Built in Soft-Start Function Built in Frequency Compensation Built in Thermal Shutdown Function Built in Current Limit Function Available in TO263-5L & TO220-5L package Applications n n n LED Lighting Boost constant current driver TFT LED Backlighting Figure1. Package Type of XL6006 Rev 1.4 1 www.xlsemi.com Free Datasheet http://www.datasheetlist.com/ Datasheet 180KHz 60V 5A Switching Current Boost LED Constant Current Driver Pin Configurations XL6006 Figure2. Pin Configuration of XL6006 (Top View) Table 1 Pin Description Pin Number 1 2 3 4 5 Pin Name GND EN SW VIN FB Description Ground Pin. Enable Pin. Drive EN pin low to turn off the device, drive it high to turn it on. Floating is default high. Power Switch Output Pin (SW). Supply Voltage Input Pin. XL6006 operates from a 5V to 32V DC voltage. Bypass Vin to GND with a suitably large capacitor to eliminate noise on the input. Feedback Pin (FB). The feedback threshold voltage is 0.22V. Rev 1.4 2 www.xlsemi.com Free Datasheet http://www.datasheetlist.com/ Datasheet 180KHz 60V 5A Switching Current Boost LED Constant Current Driver Function Block XL6006 Figure3. Function Block Diagram of XL6006 Typical Application Circuit L 47uh/5A D1 SR506 COUT 47uf/60V SW Series 16 1W LED FB 5 2 EN RS 350mA ILED=0.22/RS 3 VIN 4 XL6006 1 GND +12V CIN 47uf /16V ON OFF Figure4. XL6006 Typical Application Circuit Rev 1.4 3 www.xlsemi.com Free Datasheet http://www.datasheetlist.com/ Datasheet 180KHz 60V 5A Switching Current Boost LED Constant Current Driver Ordering Information Part Number Lead Free XL6006TE1 XL6006SE1 Marking ID Lead Free XL6006TE1 XL6006SE1 XL6006 Package Temperature Range Packing Type Tube Tape & Reel XLSEMI Pb-free products, as designated with “ E1” suffix in the par number, are RoHS compliant. Absolute Maximum Ratings(Note1) Paramete.


CS5390 XL6006 GDZ6.8


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